If you are looking for a step-by-step guide on raising a leopard gecko egg, you need to know the correct medium to use, the right humidity mixture, and the right temperature to hatch your geckos eggs.
I actually made a squidoo lens about this but you I'll make a quick guide here or you can just visit my leopard gecko egg incubation procedure here.
Anyway, the medium that I find most effective for raising a leopard gecko egg is the vermiculite or pelite. You need the correct mixture of water with this incubator medium to attain the perfect humidity. I have discovered that a 1 part water and a 0.8 part vermiculite or incubator medium is most effective. No further misting of water is needed once the ratio is attained. But it is most advised to use a digital scale to perfect and get the correct ration.
If you want a female leopard gecko, the temperature should be calibrated at around 79 - 82 degrees, which can be done by simply keeping the leopard gecko egg incubation container in a storage room or you can use a heating pad if the temperature is not attainable. For a male leopard gecko, you need a higher temperature so it has to be between 87 - 88 degrees. A leopard gecko egg hovabor is best for this. For mix sexes, just calibrate the temperature to 84 - 86 degrees and that should be fine.
Raising leopard geckos is certainly fun and exciting and like the a dog, they can be your best friend. Read more about how to raise your leopard gecko up to 20 years here
